CN211958270U

CN211958270U - Protection device for mining static reactive power compensation device

Info

Publication number: CN211958270U
Application number: CN202021050983.7U
Authority: CN
Inventors: 陈丽平; 谷海波; 陈嵩; 杨赟
Original assignee: Zhuhai Hengqin Kunpeng New Energy Environmental Protection Technology Co ltd
Current assignee: Zhuhai Hengqin Kunpeng New Energy Environmental Protection Technology Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2020-11-17
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a mining static for reactive power compensator protection device, the on-line screen storage device comprises a base, the central point that leans on at base top puts and sets up flutedly, the central point that leans on of bottom puts fixed mounting has damping in the recess, the quantity that damping setting set up is four, the top position that leans on of both sides all has seted up first spout in the recess, and four damping's top fixed mounting has the device body, the top of device body runs through to the outside of recess. This protection device for mining static reactive power compensation device uses through the cooperation of base, recess, damping, first spout and first slider, if when removing the transport to this device, through damping's shock attenuation effect, can play the effect of buffering to the device body, first slider can play firm and spacing effect to the device body in the inside removal of first spout simultaneously, has improved the security.

Description

Protection device for mining static reactive power compensation device

Technical Field

The utility model relates to a static var compensator technical field specifically is a protection device for mining static var compensator.

Background

Static Var Compensators (SVC) have been developed in the 70 s of the 20 th century into mature FACTS devices that are widely used for load compensation and line compensation (voltage and reactive compensation) in modern power systems, in high-power grids, SVC is used for voltage control or for obtaining other benefits, such as improved damping and stability of the system, etc., and static var compensators are required in mining.

Traditional mining static var compensator does not have the effect of protection usually, when receiving external collision or impact, can make inside electrical components loose or damage because of vibrations to lead to the unable normal operating of device, not only reduced the life of device still can cause certain economic loss, can not satisfy user's user demand. Therefore, a protection device for the mine static var compensator is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection device for mining static var compensator to provide traditional mining static var compensator in solving above-mentioned background art, do not possess the effect of protection usually, receiving external collision or when assaulting, probably can make inside electrical components loose or damage because of vibrations, thereby lead to the unable normal function of device, the life that has not only reduced the device still can cause certain economic loss, can not satisfy user's user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a protection device for a mining static var compensator comprises a base, wherein a groove is formed in the position, close to the center, of the top of the base, damping dampers are fixedly mounted at the position, close to the center, of the bottom in the groove, the damping dampers are four in number, first sliding grooves are formed in the positions, close to the top, of two sides in the groove, a device body is fixedly mounted at the tops of the four damping dampers, the top of the device body penetrates through the outside of the groove, a top plate is arranged at the top of the device body, the top of the device body is in contact with the bottom of the top plate, mounting blocks are fixedly mounted at the positions, close to the two sides, of the bottom of the top plate and the positions, close to the two sides, of the top of the base, the inside of each mounting block is of a hollow structure, a moving groove is formed in the position, close to, the utility model discloses a damping device, including mounting block, damping spring, mounting block, fixed mounting block, damping spring, mounting block, the equal fixed mounting in central point of leaning on of both sides puts the telescopic link in the mounting block, fixed mounting has the fixed block between two telescopic links, the surface of two telescopic links all is provided with damping spring, one side that two damping spring carried on the back mutually all with the mounting block in the central point put fixed connection by both sides, one side that two damping spring are relative all with the central point of leaning on put fixed connection by fixed block both sides, the outside to the shifting chute is.

Preferably, the bottom-leaning positions of the two sides of the device body are fixedly provided with first sliding blocks, and one sides of the two first sliding blocks, which are opposite to each other, penetrate through the inside of the two first sliding grooves respectively and are in contact with the inner walls of the first sliding grooves.

Preferably, the bottom of fixed block fixed mounting has the second slider, the bottom of second slider runs through to the inside of second spout and contacts with the inner wall of second spout.

Preferably, the top of the top plate is fixedly provided with supporting plates close to the two sides, and the tops of the two supporting plates are fixedly provided with rain-proof plates.

Preferably, the device body front surface leans on central point to put movable mounting have the dodge gate, the dodge gate front surface one side leans on central point to put fixed mounting have the handle, the dodge gate front surface top lean on central point to put fixed mounting have a control panel, the device body front surface lean on top position and the dodge gate front surface lean on bottom position and all seted up the louvre.

Preferably, the positions of the four corners of the bottom of the base are fixedly provided with bottom columns, and the bottoms of the four bottom columns are fixedly provided with welding plates.

Compared with the prior art, the beneficial effects of the utility model are that:

the protective device for the mining static var compensator can play a role in buffering a device body through the matching use of the base, the groove, the damping, the first sliding groove and the first sliding block, and can play a role in stabilizing and limiting the device body through the damping effect of the damping when the device is moved and carried, and meanwhile, the first sliding block can play a role in stabilizing and limiting the device body through the movement in the first sliding groove, so that the safety is improved, the mounting block, the moving groove, the second sliding groove, the telescopic rod, the fixing block, the damping spring, the second sliding block and the protective plate are used in a matching way, if the device is collided by external force from two sides, the protective plate can separate the external force from the device body, and the impact force can be weakened through the buffering performance of the damping spring and the telescopic rod, thereby avoiding the damage and the looseness of electrical components in the device due to impact, improving the safety and prolonging the service life of the device, the use requirements of users are met.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is an enlarged partial view of a in fig. 2 according to the present invention;

fig. 4 is a partially enlarged schematic view of B in fig. 2 according to the present invention;

fig. 5 is a front view of the structure of the present invention.

In the figure: 1. a base; 2. a groove; 3. damping and damping; 4. a first chute; 5. a device body; 6. a first slider; 7. a top plate; 8. mounting blocks; 9. a moving groove; 10. a second chute; 11. a telescopic rod; 12. a fixed block; 13. a damping spring; 14. a second slider; 15. a protection plate; 16. a support plate; 17. a flashing board; 18. a movable door; 19. a handle; 20. a control panel; 21. a bottom pillar; 22. welding the plate; 23. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a protection device for a mining static var compensator comprises a base 1, wherein a groove 2 is formed in the position, close to the center, of the top of the base 1, damping dampers 3 are fixedly installed at the position, close to the center, of the bottom in the groove 2, four damping dampers 3 are arranged, first sliding grooves 4 are formed in the positions, close to the top, of two sides in the groove 2, a device body 5 is fixedly installed at the tops of the four damping dampers 3, the top of the device body 5 penetrates through the outer portion of the groove 2, a top plate 7 is arranged at the top of the device body 5, the top of the device body 5 is in contact with the bottom of the top plate 7, mounting blocks 8 are fixedly installed at the positions, close to the two sides, of the bottom of the top plate 7 and the positions, close to the two sides, of the top of the base 1, the mounting blocks 8 are of a hollow structure, a moving groove 9 is formed in the position, equal fixed mounting has telescopic link 11 by central point of putting of both sides in the installation piece 8, fixed mounting has fixed block 12 between two telescopic links 11, two telescopic link 11's surface all is provided with damping spring 13, one side that two damping spring 13 carried on the back mutually all with the installation piece 8 in both sides lean on central point fixed connection, one side that two damping spring 13 are relative all with fixed block 12 both sides by central point fixed connection, two fixed block 12 relative one sides that set up from top to bottom run through to the outside of shifting chute 9 respectively, equal fixed mounting has guard plate 15 between two fixed block 12 that set up from top to bottom.

The utility model discloses in: first sliding blocks 6 are fixedly arranged at the positions, close to the bottoms, of the two sides of the device body 5, and one sides, opposite to the two first sliding blocks 6, penetrate through the two first sliding grooves 4 respectively and are in contact with the inner walls of the first sliding grooves 4; the design of first slider 6, when damping 3 shock attenuation effect of starting, first slider 6 removes in first spout 4 is inside, can play spacing and stable effect to device body 5.

The utility model discloses in: a second sliding block 14 is fixedly installed at the bottom of the fixed block 12, and the bottom of the second sliding block 14 penetrates into the second sliding chute 10 and contacts with the inner wall of the second sliding chute 10; due to the design of the second sliding block 14, when the protection plates 15 on the two sides are impacted by external force, the second sliding block 14 moves in the second sliding groove 10 along with the fixed block 12, and the effect of stabilizing and limiting the protection plates 15 can be achieved.

The utility model discloses in: supporting plates 16 are fixedly arranged at the positions close to the two sides of the top plate 7, and rain-proof plates 17 are fixedly arranged at the tops of the two supporting plates 16; the design of backup pad 16 and flashing board 17, if place this device when outdoor, flashing board 17 can play rainproof effect, avoids this device to soak, improves the security.

The utility model discloses in: a movable door 18 is movably arranged near the center of the front surface of the device body 5, a handle 19 is fixedly arranged near the center of one side of the front surface of the movable door 18, a control panel 20 is fixedly arranged near the center of the top of the front surface of the movable door 18, and heat dissipation holes 23 are formed in the positions near the top of the front surface of the device body 5 and the bottom of the front surface of the movable door 18; due to the design of the movable door 18, the handle 19, the control panel 20 and the heat dissipation holes 23, a user can open the movable door 18 through the handle 19, maintenance or replacement of internal electrical elements is facilitated, meanwhile, the heat dissipation holes 23 can play a heat dissipation effect, and the user can debug the device through the control panel 20.

The utility model discloses in: the positions close to four corners of the bottom of the base 1 are fixedly provided with bottom columns 21, and the bottoms of the four bottom columns 21 are fixedly provided with welding plates 22; the design of the bottom column 21 and the welding plate 22 achieves the effect of supporting and stabilizing the whole device.

The working principle is as follows: firstly, when removing or carrying this device, the shock attenuation effect through damping 3 can make the whole of device body 5 play the effect of buffering, first slider 6 moves along with device body 5 in first spout 4 inside simultaneously, under the normal condition that does not receive vibrations, the bottom of roof 7 is supported at the top of device body 5, roof 7 and first slider 6 can play firm and spacing effect to device body 5, if receive external force from both sides when strikeing, guard plate 15 can block external force, at this moment, fixed block 12 drives guard plate 15 and carries out the small amplitude and remove about following the shifting chute 9, in the removal, can effectually weaken the external force that will receive through damping spring 13's resilience and telescopic support nature of telescopic link 11, thereby avoid device body 5 because of receiving the external force impact and producing vibrations, the security has been improved.

In summary, the following steps: the protection device for the mining static var compensator is used by matching the base 1, the groove 2, the damping damper 3, the first sliding chute 4 and the first sliding block 6, if the device is moved and carried, the device body 5 can be buffered by the damping effect of the damping damper 3, and meanwhile, the first sliding block 6 can have the effects of stabilizing and limiting the device body 5 by moving in the first sliding chute 4, so that the safety is improved, the mounting block 8, the moving chute 9, the second sliding chute 10, the telescopic rod 11, the fixed block 12, the damping spring 13, the second sliding block 14 and the protection plate 15 are used in a matching way, if the device is collided by external force from two sides, the protection plate 15 can separate the external force from the device body 5, and the impact force can be weakened by the buffering performance of the damping spring 13 and the telescopic rod 11, so that the damage and looseness of electrical components in the device due to impact are avoided, the safety is improved, the service life of the device is prolonged, and the use requirements of users are met.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be a servo motor, a contact sensor, a processor, an alarm module, a driving module and other conventional known devices for controlling, standard parts used in the application document can be purchased from the market, the specific connection mode of each part is connected by conventional means such as mature bolts, rivets and welding in the prior art, machines, parts and devices are all of conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that detailed description is not given.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protection device for mining static var compensator, includes base (1), its characterized in that: the damping device is characterized in that a groove (2) is formed in the position, close to the center, of the top of the base (1), damping dampers (3) are fixedly mounted at the position, close to the center, of the bottom in the groove (2), four damping dampers (3) are arranged, first sliding grooves (4) are formed in the positions, close to the tops, of the two sides in the groove (2), a device body (5) is fixedly mounted at the tops of the four damping dampers (3), the top of the device body (5) penetrates through the outer portion of the groove (2), a top plate (7) is arranged at the top of the device body (5), the top of the device body (5) is in contact with the bottom of the top plate (7), mounting blocks (8) are fixedly mounted at the positions, close to the two sides, of the bottom of the top plate (7) and the positions, close to the two sides, of the top of the base (1), the inner portion of each mounting block (8) is of a, second spout (10) have been seted up to leaning on central point of bottom in installation piece (8), the equal fixed mounting of central point of leaning on of both sides has telescopic link (11) in installation piece (8), fixed mounting has fixed block (12) between two telescopic links (11), the surface of two telescopic links (11) all is provided with damping spring (13), two damping spring (13) one side mutually on the back all with the installation piece (8) in lean on central point put fixed connection of both sides, two damping spring (13) relative one side all with fixed block (12) both sides lean on central point put fixed connection, two fixed block (12) relative one side that set up from top to bottom run through respectively to the outside of shifting chute (9), equal fixed mounting has guard plate (15) between two fixed block (12) that set up from top to bottom.

2. The protection device for the mine static var compensator according to claim 1, characterized in that: the device body (5) is characterized in that first sliding blocks (6) are fixedly mounted on the two sides of the device body near the bottom, and one sides of the two first sliding blocks (6) back to the back are respectively penetrated into the two first sliding grooves (4) and are in contact with the inner walls of the first sliding grooves (4).

3. The protection device for the mine static var compensator according to claim 1, characterized in that: the bottom fixed mounting of fixed block (12) has second slider (14), the bottom of second slider (14) runs through to the inside of second spout (10) and contacts with the inner wall of second spout (10).

4. The protection device for the mine static var compensator according to claim 1, characterized in that: the roof (7) top lean on both sides position equal fixed mounting have backup pad (16), and the top fixed mounting of two backup pad (16) has flashing board (17).

5. The protection device for the mine static var compensator according to claim 1, characterized in that: device body (5) front surface lean on central point to put movable mounting have dodge gate (18), dodge gate (18) front surface one side lean on central point to put fixed mounting have handle (19), dodge gate (18) front surface top lean on central point to put fixed mounting have control panel (20), device body (5) front surface lean on top position and dodge gate (18) front surface lean on bottom position and all seted up louvre (23).

6. The protection device for the mine static var compensator according to claim 1, characterized in that: the base (1) bottom leans on the equal fixed mounting in four corners position to have foundation (21), and the equal fixed mounting in bottom of four foundation (21) has welding plate (22).